/Engine/Source/Runtime/Core/Public/Delegates/DelegateSignatureImpl.inl
Note: This function is redundant, but is retained for backwards compatibility.BindSP()works in both thread-safe and not-thread-safe modes and should be preferred.
template<typename UserClass, typename... VarTypes> void BindThreadSafeSP &40; UserClass &42; InUserObject, typename TMemFunPtrType< false, UserClass, RetValType(ParamTypes..., std::decay_t< VarTypes >...)>::Type InFunc, VarTypes &&... Vars &41;